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package(licenses = ["notice"]) # Apache 2.0
load("//tools/go_generics:defs.bzl", "go_template_instance")
load("//tools/go_stateify:defs.bzl", "go_library", "go_test")
go_template_instance(
name = "dirty_set_impl",
out = "dirty_set_impl.go",
imports = {
"memmap": "gvisor.googlesource.com/gvisor/pkg/sentry/memmap",
"platform": "gvisor.googlesource.com/gvisor/pkg/sentry/platform",
},
package = "fsutil",
prefix = "Dirty",
template = "//pkg/segment:generic_set",
types = {
"Key": "uint64",
"Range": "memmap.MappableRange",
"Value": "DirtyInfo",
"Functions": "dirtySetFunctions",
},
)
go_template_instance(
name = "frame_ref_set_impl",
out = "frame_ref_set_impl.go",
imports = {
"platform": "gvisor.googlesource.com/gvisor/pkg/sentry/platform",
},
package = "fsutil",
prefix = "frameRef",
template = "//pkg/segment:generic_set",
types = {
"Key": "uint64",
"Range": "platform.FileRange",
"Value": "uint64",
"Functions": "frameRefSetFunctions",
},
)
go_template_instance(
name = "file_range_set_impl",
out = "file_range_set_impl.go",
imports = {
"memmap": "gvisor.googlesource.com/gvisor/pkg/sentry/memmap",
"platform": "gvisor.googlesource.com/gvisor/pkg/sentry/platform",
},
package = "fsutil",
prefix = "FileRange",
template = "//pkg/segment:generic_set",
types = {
"Key": "uint64",
"Range": "memmap.MappableRange",
"Value": "uint64",
"Functions": "fileRangeSetFunctions",
},
)
go_library(
name = "fsutil",
srcs = [
"dirty_set.go",
"dirty_set_impl.go",
"file.go",
"file_range_set.go",
"file_range_set_impl.go",
"frame_ref_set.go",
"frame_ref_set_impl.go",
"fsutil.go",
"handle.go",
"host_file_mapper.go",
"host_file_mapper_state.go",
"host_file_mapper_unsafe.go",
"inode.go",
"inode_cached.go",
],
importpath = "gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil",
visibility = ["//pkg/sentry:internal"],
deps = [
"//pkg/abi/linux",
"//pkg/log",
"//pkg/sentry/arch",
"//pkg/sentry/context",
"//pkg/sentry/device",
"//pkg/sentry/fs",
"//pkg/sentry/kernel/time",
"//pkg/sentry/memmap",
"//pkg/sentry/platform",
"//pkg/sentry/safemem",
"//pkg/sentry/usage",
"//pkg/sentry/usermem",
"//pkg/state",
"//pkg/syserror",
"//pkg/tcpip/transport/unix",
"//pkg/waiter",
],
)
go_test(
name = "fsutil_x_test",
size = "small",
srcs = ["handle_test.go"],
deps = [
":fsutil",
"//pkg/sentry/context",
"//pkg/sentry/context/contexttest",
"//pkg/sentry/fs",
"//pkg/sentry/fs/ramfs/test",
"//pkg/sentry/usermem",
],
)
go_test(
name = "fsutil_test",
size = "small",
srcs = [
"dirty_set_test.go",
"inode_cached_test.go",
],
embed = [":fsutil"],
deps = [
"//pkg/sentry/context",
"//pkg/sentry/context/contexttest",
"//pkg/sentry/fs",
"//pkg/sentry/kernel/time",
"//pkg/sentry/memmap",
"//pkg/sentry/safemem",
"//pkg/sentry/usermem",
],
)
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